/**
 * VUEshop
 * ============================================================================
 * * 版权所有 2015-2027 深圳搜豹网络科技有限公司，并保留所有权利。
 * 网站地址: http://www.vueshop.com.cn
 * ----------------------------------------------------------------------------
 * 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
 * 不允许对程序代码以任何形式任何目的的再发布。
 * ============================================================================
 * $Author: soubao-java 2020-07-22 $
 */<template>
  <div>
    <div
      id="explanation"
      class="explanation"
      style="color: rgb(85, 85, 85); background-color: rgb(243, 244, 244); width: 98%; height: 100%;"
    >
      <div class="bckopa-tips">
        <div class="title">
          <img src="@/static/images/handd.png" alt />
          <h4 title="提示相关设置操作时应注意的要点">操作提示</h4>
        </div>
        <ul>
          <li>帮助内容排序显示规则为排序小的在前，新增内容的在前.</li>
        </ul>
      </div>
      <span title="收起提示" id="explanationZoom" style="display: block;"></span>
    </div>
    <div class="mDiv">
      <div class="ftitle">
        <h3>帮助列表</h3>
        <h5>(共 {{totalCount}} 条记录)</h5>
      </div>
      <div class="fbutton">
        <div class="add" @click="toAdd()">
          <span>
            <i class="el-icon-circle-plus" /> 新增帮助
          </span>
        </div>
      </div>
      <a href @click.prevent="refresh()" class="refresh-date">
        <div title="刷新数据" class="pReload">
          <i class="fa fa-refresh"></i>
        </div>
      </a>
      <div class="searchbox">
        <el-cascader
          clearable
          size="small"
          :show-all-levels="false"
          v-model="typeId"
          placeholder="帮助类别"
          :options="helpTypes"
          :props="{checkStrictly: true,emitPath: false, value: 'type_id', label: 'type_name'}"
        ></el-cascader>
        <el-input class="searchinput" v-model="helpTitle" size="small" placeholder="标题" clearable></el-input>
        <el-button
          class="searchbtn"
          size="small"
          icon="el-icon-search"
          @click="currentPage = 1;getPage()"
        >搜索</el-button>
      </div>
    </div>

    <div class="tablebox">
      <el-table :data="tableData" ref="multipleTable" style="width: 100%;">
        <el-table-column label="标题" prop="help_title" width="300"></el-table-column>
        <el-table-column label="帮助类型" prop="help_type.type_name" width="150"></el-table-column>
        <el-table-column label="显示" width="100">
          <template slot-scope="scope">
            <div :class="scope.row.is_show == 1?'yes':'no'" @click="update(scope.row)">
              <i :class="scope.row.is_show == 1?'fa fa-check-circle':'fa fa-ban'"></i>
              <span v-text="scope.row.is_show == 1?'是':'否'"></span>
            </div>
          </template>
        </el-table-column>
        <el-table-column label="发布时间" prop="add_time_desc" width="200"></el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <el-button-group>
              <el-button size="small" @click="detail(scope.row.help_id)" icon="el-icon-zoom-in">查看</el-button>
              <el-button
                size="small"
                @click="toEdit(scope.row.help_id)"
                icon="el-icon-edit-outline"
              >编辑</el-button>
              <el-button size="small" @click="remove(scope.row.help_id)" icon="el-icon-delete">删除</el-button>
            </el-button-group>
          </template>
        </el-table-column>
      </el-table>
      <el-pagination
        background
        class="paginationbox"
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="currentPage"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="pageSize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="totalCount"
      ></el-pagination>
    </div>
  </div>
</template>

<script>
import {
  getHelpContentList,
  getHelpTypeList,
  updateHelpContent,
  deleteHelpContent
} from "@/utils/api";
export default {
  data() {
    return {
      tableData: [],
      currentPage: this.$route.params.currentPage || 1,
      totalCount: 0,
      pageSize: 10,
      helpTypes: [],
      typeId: null,
      helpTitle: null
    };
  },
  components: {},
  created() {
    this.getPage();
    this.getHelpTypes();
  },
  methods: {
    handleSizeChange(e) {
      this.pageSize = e;
      this.getPage();
    },
    handleCurrentChange(e) {
      this.currentPage = e;
      this.getPage();
    },
    getPage() {
      var that = this;
      getHelpContentList({
        type_id: that.typeId,
        help_title: that.helpTitle,
        page: that.currentPage,
        size: that.pageSize
      }).then(function(res) {
        that.tableData = res.records;
        that.totalCount = res.total;
      });
    },
    getHelpTypes() {
      var that = this;
      getHelpTypeList().then(function(res) {
        that.helpTypes = res;
      });
    },
    refresh() {
      this.getPage();
      this.$message.success("刷新成功！");
    },
    update(row) {
      var that = this;
      row.is_show = row.is_show == 0 ? 1 : 0;
      updateHelpContent(row).then(function(res) {
        if (res.status == 1) {
          that.$message.success("更新成功");
          that.getPage();
        }
      });
    },
    remove(id) {
      var that = this;
      this.$confirm("确认删除?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      })
        .then(() => {
          deleteHelpContent(id).then(function(res) {
            if (res.status == 1) {
              that.getPage();
              that.$message.success("删除成功!");
            } else {
              that.$message.error("操作失败");
            }
          });
        })
        .catch(() => {
          that.$message.info({
            message: "已取消删除"
          });
        });
    },
    detail() {
      this.$message.info("施工中...");
    },
    toAdd() {
      this.$router.push({
        name: "help_content_add",
        currentPage: this.currentPage
      });
    },
    toEdit(id) {
      this.$router.push({
        name: "help_content_edit",
        params: {
          id: id,
          currentPage: this.currentPage
        }
      });
    }
  }
};
</script>

<style scoped>
.searchinput {
  width: auto;
}
</style>
